RengevychPolina
05.03.2021 12:46

"Will we live to see the first cloned human?"

Films and science fiction books have often played with the idea of reproducing exact copies of people. Today, science fiction has become science fact. We have our first real clones, though they are not human beings — yet! The gene revolution began in 1997, when British scientists from Edinburgh University produced the first cloned sheep, Dolly. Since then scientists have cloned mice, cows, dogs and pigs.

Cloning animals opens exciting medical possibilities:

— Many people are in need of tissues and organs for transplantation. But it isn't easy to get such organs as, for example, heart, liver or kidneys. Cloning can solve this problem.

— Many animals are on the brink of extinction. Cloning can be used to preserve them.

— Scientists can create animals which produce more milk, meat and wool, or animals which don't catch certain diseases. This can save the lives of starving people.

Cloning is a controversial issue. Some people are ready to eat cloned fruits and vegetables, but many people are against cloning animals. They think it is morally unacceptable. The question of human cloning is even more controversial.

Suppose we cloned a man. Are we really sure he will be a man? Who will be responsible for him? Who will bring him up? Will he be happy? Will he have the same rights as we have?

What would happen if a dictator, someone like Hitler, cloned himself? Would we be able to survive?

Nevertheless, the idea of human cloning seems very exciting.

Match the parts. Write the correct number of the second part (1, 2, 3...):

The first part:

1. Some people are ready to eat cloned fruits and vegetables, but

2. Would we be

3. Nevertheless, the idea of human

The second part:

1) the idea of reproducing exact copies of people.

2) become science fact.

3) they are not human beings — yet!

4) Edinburgh University produced the first cloned sheep, Dolly.

5) organs for transplantation.

6) heart, liver or kidneys.

7) brink of extinction.

8) which don't catch certain diseases.

9) many people are against cloning animals.

10) even more controversial.

11) able to survive?

12) cloning seems very exciting.

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Ответ:
korolevandrej48
15.03.2022 23:47

Объяснение:

Сегодня мы производим столько мусора, что мир может очень легко стать одной большой урной. К счастью, есть несколько возможных предложений, которые могли бы привести к уменьшению количества мусора, который мы создаем.

Для начала, мы могли бы привлечь молодых людей к программам по очистке. Как следствие, люди начинают понимать, как много мусора вокруг нас, и видеть негативные последствия. После участия в программе очистки они будут заинтересованы в сохранении парков и их окрестностей в чистоте и порядке.

Другой будет обучать людей тому, как уменьшить количество упаковки на товары, которые они покупают. В результате, люди предпочтут покупать продукты с биоразлагаемой упаковкой и сделать это хорошей привычкой, таким образом, свалки не станут полны.

В общем, я думаю, что с увеличением образования и просвещения, мы можем легко уменьшить количество мусора вокруг нас. Никто, на самом деле, не хочет жить в грязном районе. Это зависит от всех нас - принять меры сейчас, чтобы сохранить нашу планету в чистоте и порядке, насколько это возможно.

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Ответ:
mariyapopova21
29.10.2020 01:53

I goes to bed at ten o clock yesterday.

I doesn't go to bed at ten o clock.

Does I go to bed at ten o clock?

2 My cousin can sing when she was 10 years old.

My cousin can't sing when she was 10 years old

Can my cousin sing when she was 10 years old?

3Last night he washes his face with soap and water.

Last night he doesn't washes his face with soap and water

Does my cousin washes his face with soap and water.

4. Jack and Nick arent rest yesterday.

Jack and Nick aren't rest yesterday.

Does Jack and Nick rest yesterday?

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